21762080691

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15081137}}^1$

素因数の和:15081190

約数の個数: 16

約数和(自身を含む): 32092661664

約数和(自身を除く): 10330580973

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 15081137, 45243411, 196054781, 558002069, 588164343, 1674006207, 7254026897, 21762080691]

約数ペア:

[(1, 21762080691), (3, 7254026897), (13, 1674006207), (37, 588164343), (39, 558002069), (111, 196054781), (481, 45243411), (1443, 15081137)]